TMG 740 controller is covered in a non inflammable polycarbonate transparent box.
It has circuit boards with the electronic components and assisted with a centeral processor, which programmed by a fully reliable and safe operating system software. the control commanding that come from the control unit, pass through the 24v Dc Relays.
Reset button an indicator lamp and centeral screw fastening are situated on the upper part of control box.
Technical Data
Supply voltage
220v (190-240v)
Ac frequency
50HZ
Fuse rating
10A fast , 6A slow
Power consumption
20vA
Max current 4A per terminal
10A total
Min, ionisation current
5 A
Uv input
10 A
Flame detector cable
50 m normal cable
100m screened cable
Uv tube
100m normal cable
200m screened cable
Weight
800 gr
Mounting attitude
any
Insulation standard
Ip44
Permissible ambient temp
-20oc – +60oc
Pre purge time with air damper open
30 sec
Pre ignition time
3 sec
Valv2 dealy
6 sec (adjustable) 10 sec
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